books.google.co.uk - The definitive book on a unique subject of interest to nearly two million gun collectors in the U.S. today, Old Gunsights covers all major American manufacturers and many foreign ones. Approximately 400 photos accompany hundreds of market prices....https://books.google.co.uk/books/about/Old_Gunsights.html?id=F6PgPwAACAAJ&utm_source=gb-gplus-shareOld Gunsights

Old Gunsights: A Collector's Guide, 1850-1965

The definitive book on a unique subject of interest to nearly two million gun collectors in the U.S. today, Old Gunsights covers all major American manufacturers and many foreign ones. Approximately 400 photos accompany hundreds of market prices.